AU - Lu, cheng - peng AU - Ji, Wei AU - Liu, zhi - liang AU - Dong, shu - heng AU - Xue，Bing PY - 2020 DA - 2020/07/01 TI -协同评价和约束因子分析对城市工业生态系统在中国传统工业区的SP - 3805454六世- 2020 AB -工业生态学是一种先进的形式和现代工业发展的理想模式,工业生态系统的核心。基于PSR模型，本文构建一个城市工业生态系统发展综合评价指标体系并选择辽宁省14个地市级城市的传统工业区在中国东北的情况下计算其工业生态系统的发展水平在2000 - 2018年使用一种改进的Topsis方法,然后conduct a spatial visualization analysis. Finally, based on the “stress-state-response” subsystem, this paper diagnoses the constraints for industrial ecosystem development, which can provide a reference basis for decision-making in industrial ecology of traditional industrial area represented by those in Northeast China. The results show the following: (1) From 2000 to 2018, the industrial ecology of the 14 cities in Liaoning Province was at a medium level. Except for Shenyang and Dalian with the rapid development, the difference of industrial ecosystem development for other cities was relatively small. (2) From 2000 to 2018, the industrial ecosystem development of each city was in a status of “either increasing, or decreasing, or fluctuating,” which generally raised first and then decreased. Regarding spatial difference, the development exhibited a “center-periphery” pattern, with Shenyang and Dalian as the “dual-core” that were increasingly strengthened with significantly high-level industrial ecology. (3) At system level, PSR constraint grades for the industrial ecosystem development in the 14 cities of Liaoning Province were different. Constraint grades in the pressure subsystem, the state subsystem, and the response subsystem for the industrial ecosystem of Liaoning were 45.73%, 20.01%, and 34.34%, respectively, indicating that the lack of human response to the ecological environment and the pressure of human activities on the ecological environment during the industrial economy development were the main constraints affecting the process of industrial ecology in these cities. (4) Due to the differences in geographical environments, economic bases, industrial structures, and local development contexts, the major constraint factors of industrial ecosystem development in different cities are significantly different and complicated; however, there are five factors that are generally considered as major constraint factors in all cities, i.e., regional GDP, number of labor force employed in the secondary industrial sector, gross investment in fixed assets, amount of industrial sulfur dioxide removal, and production value from “three-wastes” comprehensive utilization. At last, this paper puts forward some recommendations and suggestions for providing scientific support for industrial ecosystem construction in the traditional industrial area of Northeastern China. SN - 1076-2787 UR - https://doi.org/10.1155/2020/3805454 DO - 10.1155/2020/3805454 JF - Complexity PB - Hindawi KW - ER -